Langer's Sudoku Assistant

Invalid Sudoku!

Column 8 is invalid. Go back and make a different choice.

 

2
4
8
6
3
9
5
7
1
5
9
1
4
2
7
6
8
3
3
7
3
6
9
    
    
    
1
    
    
    
2
4
9
       
       
 
5
6
    
       
    
2
3
    
       
    
9
4
2
1
9
8
6
4
7
3
5
4
3
       
       
 
    
    
    
9
    
    
    
    
       
    
2
6
4
6
7
9
1
2
3
8
5
1
5
2
3
7
8
9
4
6
9
8
3
6
5
4
    
       
 
1
2

 

Start Over

Take any Sudoku puzzle you are having trouble with -- or any one at all -- and enter the initial values. With each entry the proscribed options are eliminated for you

JohnLanger.com

© Copyright 2005, John Langer, All Rights Reserved.